DE3342138C2 - - Google Patents
Info
- Publication number
- DE3342138C2 DE3342138C2 DE3342138A DE3342138A DE3342138C2 DE 3342138 C2 DE3342138 C2 DE 3342138C2 DE 3342138 A DE3342138 A DE 3342138A DE 3342138 A DE3342138 A DE 3342138A DE 3342138 C2 DE3342138 C2 DE 3342138C2
- Authority
- DE
- Germany
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/033—Deforming tubular bodies
- B21D26/045—Closing or sealing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/033—Deforming tubular bodies
- B21D26/041—Means for controlling fluid parameters, e.g. pressure or temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/06—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure by shock waves
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU833535747A SU1164951A2 (ru) | 1983-01-10 | 1983-01-10 | Устройство дл импульсной гидравлической штамповки |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3342138A1 DE3342138A1 (de) | 1984-07-12 |
DE3342138C2 true DE3342138C2 (de) | 1987-04-23 |
Family
ID=21043957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19833342138 Granted DE3342138A1 (de) | 1983-01-10 | 1983-11-22 | Vorrichtung zum hydraulischen impulsformen von roehrenfoermigen teilen |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS59127934A (de) |
AT (1) | AT384179B (de) |
DE (1) | DE3342138A1 (de) |
FR (1) | FR2539059B1 (de) |
IT (1) | IT1195550B (de) |
SE (1) | SE448952B (de) |
SU (1) | SU1164951A2 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10019594A1 (de) * | 2000-04-20 | 2001-10-25 | Bayerische Motoren Werke Ag | Umformverfahren und -vorrichtung |
DE10050012A1 (de) * | 2000-10-06 | 2002-05-02 | Schuler Pressen Gmbh & Co | Verfahren und Vorrichtung zum Schneiden von Blechen |
DE102007018066A1 (de) * | 2007-04-17 | 2008-10-30 | Grimm, Georg, Dipl.-Ing. | Vorrichtungen und Verfahren zum dynamischen Umformen unter Verwendung eines Impulsübertragungskolbens |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0532582U (ja) * | 1991-09-27 | 1993-04-27 | 株式会社竹中工務店 | 枠組足場の建枠 |
JPH0616596U (ja) * | 1992-08-11 | 1994-03-04 | 日工株式会社 | 高所用移動足場 |
DE4320236C1 (de) * | 1993-06-18 | 1994-03-31 | Schaefer Maschbau Wilhelm | Vorrichtung zum Herstellen von Hohlkörpern durch Umformen eines Rohres nach dem Innenhochdruckverfahren |
JP4757358B2 (ja) | 2009-07-23 | 2011-08-24 | オリンパスメディカルシステムズ株式会社 | 内視鏡装置 |
FR3009214B1 (fr) * | 2013-08-01 | 2016-01-01 | Nantes Ecole Centrale | Machine d'electro-hydroformage pour la deformation plastique d'une partie projectile de la paroi d'une piece a former |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB581536A (en) * | 1943-11-16 | 1946-10-16 | Sulzer Ag | Improvements in or relating to hydraulic pressure applying apparatus for tube expanding purposes |
US3120259A (en) * | 1961-05-15 | 1964-02-04 | Ryan Aeronautical Co | High energy tube forming means |
US3575025A (en) * | 1964-12-07 | 1971-04-13 | Tokyu Car Corp | Material forming apparatus utilizing hydraulic pressure |
BE740701A (de) * | 1968-10-31 | 1970-04-01 | ||
US3654788A (en) * | 1968-11-20 | 1972-04-11 | Lead Metal Kogyo Kk | Method of discharge forming bulged articles |
US3578511A (en) * | 1968-12-13 | 1971-05-11 | Ibm | Solid metal molding |
US3646791A (en) * | 1970-11-06 | 1972-03-07 | Grumman Aerospace Corp | Method and apparatus for deforming a metal workpiece, for upsetting rivets, and for blind riveting |
FR2216839A1 (de) * | 1973-01-31 | 1974-08-30 | Cartier Jean | |
DE2440725A1 (de) * | 1974-08-24 | 1976-03-11 | Berg Kg | Vorrichtung zum kaltformen von hohlkoerpern |
DE3029950C2 (de) * | 1980-08-07 | 1986-11-27 | Char'kovskij aviacionnyj institut imeni N.E. Žukovskogo, Char'kov | Gaskanone zum Erzeugen eines Impulses zum Umformen von Blech-Werkstücken sowie Einrichtung zum Umformen durch Impulsbelastung |
-
1983
- 1983-01-10 SU SU833535747A patent/SU1164951A2/ru active
- 1983-10-07 AT AT0357583A patent/AT384179B/de active
- 1983-10-20 FR FR8316710A patent/FR2539059B1/fr not_active Expired
- 1983-10-25 JP JP58198432A patent/JPS59127934A/ja active Granted
- 1983-10-28 IT IT41632/83A patent/IT1195550B/it active
- 1983-11-22 DE DE19833342138 patent/DE3342138A1/de active Granted
-
1984
- 1984-01-09 SE SE8400067A patent/SE448952B/sv not_active IP Right Cessation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10019594A1 (de) * | 2000-04-20 | 2001-10-25 | Bayerische Motoren Werke Ag | Umformverfahren und -vorrichtung |
DE10050012A1 (de) * | 2000-10-06 | 2002-05-02 | Schuler Pressen Gmbh & Co | Verfahren und Vorrichtung zum Schneiden von Blechen |
DE10050012C2 (de) * | 2000-10-06 | 2002-09-26 | Schuler Pressen Gmbh & Co | Verfahren und Vorrichtung zum Schneiden von Blechen |
DE102007018066A1 (de) * | 2007-04-17 | 2008-10-30 | Grimm, Georg, Dipl.-Ing. | Vorrichtungen und Verfahren zum dynamischen Umformen unter Verwendung eines Impulsübertragungskolbens |
DE102007018066B4 (de) * | 2007-04-17 | 2010-03-25 | Grimm, Georg, Dipl.-Ing. | Vorrichtung zum Impuls-Innenhochdruck Umformen von blechartigen Werkstücken |
Also Published As
Publication number | Publication date |
---|---|
JPS59127934A (ja) | 1984-07-23 |
DE3342138A1 (de) | 1984-07-12 |
SE448952B (sv) | 1987-03-30 |
IT8341632A1 (it) | 1985-04-28 |
ATA357583A (de) | 1987-03-15 |
SE8400067L (sv) | 1984-07-11 |
AT384179B (de) | 1987-10-12 |
SE8400067D0 (sv) | 1984-01-09 |
FR2539059A1 (fr) | 1984-07-13 |
IT1195550B (it) | 1988-10-19 |
SU1164951A2 (ru) | 1986-10-07 |
JPS6125445B2 (de) | 1986-06-16 |
FR2539059B1 (fr) | 1986-10-31 |
IT8341632A0 (it) | 1983-10-28 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |